181627272

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2352

約数の個数: 80

約数和(自身を含む): 512962560

約数和(自身を除く): 331335288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2207, 2286, 3048, 3429, 4414, 4572, 6621, 6858, 8828, 9144, 10287, 13242, 13716, 17656, 19863, 20574, 26484, 27432, 39726, 41148, 52968, 59589, 79452, 82296, 119178, 158904, 178767, 238356, 280289, 357534, 476712, 560578, 715068, 840867, 1121156, 1430136, 1681734, 2242312, 2522601, 3363468, 5045202, 6726936, 7567803, 10090404, 15135606, 20180808, 22703409, 30271212, 45406818, 60542424, 90813636, 181627272]

約数ペア:

[(1, 181627272), (2, 90813636), (3, 60542424), (4, 45406818), (6, 30271212), (8, 22703409), (9, 20180808), (12, 15135606), (18, 10090404), (24, 7567803), (27, 6726936), (36, 5045202), (54, 3363468), (72, 2522601), (81, 2242312), (108, 1681734), (127, 1430136), (162, 1121156), (216, 840867), (254, 715068), (324, 560578), (381, 476712), (508, 357534), (648, 280289), (762, 238356), (1016, 178767), (1143, 158904), (1524, 119178), (2207, 82296), (2286, 79452), (3048, 59589), (3429, 52968), (4414, 41148), (4572, 39726), (6621, 27432), (6858, 26484), (8828, 20574), (9144, 19863), (10287, 17656), (13242, 13716)]